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| author | shangdehao1 <dehao.shang@intel.com> | 2019-06-09 21:47:24 +0200 |
|---|---|---|
| committer | Jason Dillaman <dillaman@redhat.com> | 2019-06-24 23:35:40 +0200 |
| commit | f50e084e09eeeb51a75a32cd6e89917eecac7892 (patch) | |
| tree | 761ab8d99ba5ff8a0ee6842414eae914bf1a8a6f /src/librbd/cache/ParentCacheObjectDispatch.cc | |
| parent | doc: updating doc for rbd shared parent cache (diff) | |
| download | ceph-f50e084e09eeeb51a75a32cd6e89917eecac7892.tar.xz ceph-f50e084e09eeeb51a75a32cd6e89917eecac7892.zip | |
librbd: modify Parent cache interface
follow the recent ObjectDispatchInterface to adjust parent cache hook
Signed-off-by: Dehao Shang <dehao.shang@intel.com>
Diffstat (limited to 'src/librbd/cache/ParentCacheObjectDispatch.cc')
| -rw-r--r-- | src/librbd/cache/ParentCacheObjectDispatch.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/librbd/cache/ParentCacheObjectDispatch.cc b/src/librbd/cache/ParentCacheObjectDispatch.cc index daa1c1f707f..c2c772b3a1f 100644 --- a/src/librbd/cache/ParentCacheObjectDispatch.cc +++ b/src/librbd/cache/ParentCacheObjectDispatch.cc @@ -20,6 +20,7 @@ << this << " " << __func__ << ": " using namespace ceph::immutable_obj_cache; +using librbd::util::data_object_name; namespace librbd { namespace cache { @@ -63,7 +64,7 @@ void ParentCacheObjectDispatch<I>::init() { template <typename I> bool ParentCacheObjectDispatch<I>::read( - const std::string &oid, uint64_t object_no, uint64_t object_off, + uint64_t object_no, uint64_t object_off, uint64_t object_len, librados::snap_t snap_id, int op_flags, const ZTracer::Trace &parent_trace, ceph::bufferlist* read_data, io::ExtentMap* extent_map, int* object_dispatch_flags, @@ -73,6 +74,7 @@ bool ParentCacheObjectDispatch<I>::read( ldout(cct, 20) << "object_no=" << object_no << " " << object_off << "~" << object_len << dendl; ceph_assert(m_initialized); + string oid = data_object_name(m_image_ctx, object_no); /* if RO daemon still don't startup, or RO daemon crash, * or session have any error, try to re-connect daemon.*/ |